<template>
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<view v-if="show" class="swm-mask" @touchmove.stop.prevent @tap.stop>
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<view class="swm-card" @tap.stop>
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<view class="swm-figure">
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<view v-if="status === 'waiting'" class="swm-scan-box">
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<view class="swm-scan-line" />
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<view class="swm-scan-corner tl" />
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<view class="swm-scan-corner tr" />
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<view class="swm-scan-corner bl" />
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<view class="swm-scan-corner br" />
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</view>
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<view v-else-if="status === 'done'" class="swm-check">
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<view class="swm-check-mark" />
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</view>
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<view v-else class="swm-warn">
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<view class="swm-warn-bar" />
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<view class="swm-warn-dot" />
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</view>
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</view>
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<view class="swm-title">{{ titleText }}</view>
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<view class="swm-sub">{{ subText }}</view>
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</view>
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</view>
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</template>
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<script setup>
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import { computed } from "vue";
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const props = defineProps({
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show: { type: Boolean, default: false },
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status: { type: String, default: "waiting" },
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title: { type: String, default: "" },
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subTitle: { type: String, default: "" },
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});
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const titleText = computed(() => {
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if (props.title) return props.title;
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if (props.status === "done") return "扫码完成";
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if (props.status === "timeout") return "扫码超时";
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return "等待扫码";
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});
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const subText = computed(() => {
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if (props.subTitle) return props.subTitle;
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if (props.status === "done") return "正在处理扫码结果";
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if (props.status === "timeout") return "未收到扫码数据，请重试";
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return "请对准二维码/条码进行扫描";
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});
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</script>
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<style scoped lang="scss">
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.swm-mask {
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position: fixed;
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left: 0;
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top: 0;
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right: 0;
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bottom: 0;
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z-index: 9999;
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background: rgba(0, 0, 0, 0.5);
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display: flex;
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align-items: center;
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justify-content: center;
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}
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.swm-card {
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width: 620rpx;
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padding: 36rpx 32rpx 30rpx;
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background: #ffffff;
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border-radius: 24rpx;
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box-shadow: 0 16rpx 44rpx rgba(0, 0, 0, 0.22);
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display: flex;
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flex-direction: column;
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align-items: center;
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}
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.swm-figure {
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width: 260rpx;
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height: 260rpx;
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display: flex;
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align-items: center;
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justify-content: center;
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margin-bottom: 18rpx;
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}
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.swm-title {
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font-size: 34rpx;
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font-weight: 700;
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color: rgba(0, 0, 0, 0.88);
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margin-bottom: 10rpx;
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}
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.swm-sub {
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font-size: 26rpx;
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color: rgba(0, 0, 0, 0.55);
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text-align: center;
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line-height: 38rpx;
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}
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.swm-scan-box {
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width: 220rpx;
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height: 220rpx;
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border-radius: 22rpx;
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background: rgba(25, 137, 250, 0.06);
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position: relative;
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overflow: hidden;
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}
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.swm-scan-line {
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position: absolute;
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left: 14rpx;
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right: 14rpx;
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height: 6rpx;
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top: 18rpx;
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border-radius: 6rpx;
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background: linear-gradient(90deg, rgba(25, 137, 250, 0), #1989fa, rgba(25, 137, 250, 0));
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animation: swmScan 1.2s linear infinite;
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}
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.swm-scan-corner {
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position: absolute;
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width: 34rpx;
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height: 34rpx;
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border-color: #1989fa;
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border-style: solid;
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}
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.swm-scan-corner.tl {
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left: 0;
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top: 0;
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border-width: 6rpx 0 0 6rpx;
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border-top-left-radius: 20rpx;
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}
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.swm-scan-corner.tr {
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right: 0;
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top: 0;
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border-width: 6rpx 6rpx 0 0;
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border-top-right-radius: 20rpx;
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}
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.swm-scan-corner.bl {
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left: 0;
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bottom: 0;
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border-width: 0 0 6rpx 6rpx;
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border-bottom-left-radius: 20rpx;
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}
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.swm-scan-corner.br {
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right: 0;
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bottom: 0;
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border-width: 0 6rpx 6rpx 0;
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border-bottom-right-radius: 20rpx;
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}
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@keyframes swmScan {
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0% {
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transform: translateY(0);
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opacity: 0.9;
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}
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90% {
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opacity: 0.95;
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}
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100% {
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transform: translateY(180rpx);
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opacity: 0.55;
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}
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}
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.swm-check {
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width: 180rpx;
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height: 180rpx;
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border-radius: 90rpx;
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background: rgba(18, 185, 129, 0.12);
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border: 6rpx solid rgba(18, 185, 129, 0.85);
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position: relative;
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}
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.swm-check-mark {
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position: absolute;
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left: 58rpx;
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top: 72rpx;
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width: 56rpx;
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height: 30rpx;
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border-left: 10rpx solid rgba(18, 185, 129, 0.95);
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border-bottom: 10rpx solid rgba(18, 185, 129, 0.95);
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transform: rotate(-45deg);
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}
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.swm-warn {
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width: 180rpx;
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height: 180rpx;
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border-radius: 90rpx;
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background: rgba(245, 158, 11, 0.12);
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border: 6rpx solid rgba(245, 158, 11, 0.9);
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position: relative;
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}
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.swm-warn-bar {
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position: absolute;
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left: 50%;
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top: 44rpx;
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width: 10rpx;
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height: 72rpx;
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border-radius: 10rpx;
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transform: translateX(-50%);
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background: rgba(245, 158, 11, 0.95);
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}
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.swm-warn-dot {
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position: absolute;
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left: 50%;
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bottom: 42rpx;
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width: 14rpx;
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height: 14rpx;
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border-radius: 14rpx;
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transform: translateX(-50%);
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background: rgba(245, 158, 11, 0.95);
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}
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</style>
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